save数据到mongodb报空指针

cv不为空
zMoCoClick.save(ZMo.me().toDoc(cv));

java.lang.NullPointerException
at com.tianshi.biz.click.ClickServcie.saveclick(ClickServcie.java:72)
at com.tianshi.biz.click.test.main(test.java:15)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)

Tomcat(qq_4f9057d2) 1楼•2765天前

zMoCoClick是null？

qq_03cb392c 2楼•2765天前

@qq_4f9057d2 Debug zMoCoClick.save(ZMo.me().toDoc(cv)); zMoCoClick：null cv: clicdvo@656

qq_03cb392c 3楼•2765天前

@qq_4f9057d2 mongo.json
zMoCoClick: {
args : ["click",false],
factory : "$zMoDB#cc"
},

wendal

4楼•2765天前

取一下快照版

https://github.com/nutzam/nutzmongo/commit/363b27489e560982afb5b2dbf883130fcacf28fa

qq_03cb392c 5楼•2765天前

@wendal 对应类下边的方法是
public ZMoCo cc(String name, boolean dropIfExists) {
if(this.db.collectionExists(name) && dropIfExists) {
this.db.getCollection(name).drop();
return this.createCollection(name, (ZMoDoc)null);
} else {
return new ZMoCo(this.db.getCollection(name));
}
}

qq_03cb392c 6楼•2765天前

@wendal 是不是jar包搞错了我

wendal

7楼•2765天前

那就debug一下咯

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